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北京百灵威科技有限公司 Company Information

Company Name:    J & K SCIENTIFIC LTD.
Tel:    400-666-7788 010-82848833-
Fax:    86-10-82849933
Email:    jkinfo@jkchemical.com;market6@jkchemical.com
Nationality:    China
WebSite:    http://www.jkchemical.com
Product List:    96815
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Product List
1,3-Diphenylisobenzofuran, 97% 5471-63-6
5-Fluoro-4-hydroxypyrimidine, 98% 671-35-2
2-[(2-fluorobenzyl)amino]-2-methyl-1-propanol(SALTDATA: HCl) 25452-22-6
1-phenyl-1H-pyrrole-2-carbaldehyde(SALTDATA: FREE) 30186-39-1
1-(1-ethyl-1H-pyrazol-4-yl)-N-methylmethanamine(SALTDATA: FREE) 1002651-68-4
2-(2-Chlorophenyl)-5-methyl-1H-benzoimidazole 14225-76-4
4,5-Diphenyl-1,2,3-thiadiazole 5393-99-7
4-Formylphenylboronic acid, 97% 87199-17-5
Isophthalic dihydrazide, 97% 2760-98-7
8-Quinolinesulfonyl chloride, 98% 18704-37-5
4-(Trifluoromethyl)benzoic acid, 99% 455-24-3
Diethyl ethoxymethylenemalonate, 98% 87-13-8
Dodecyltriethoxysilane, 95% 18536-91-9
Tetrafluorohydroquinone, 98% 771-63-1
N,N-Dimethylcyclohexylamine, 99% 98-94-2
Diacetoxydimethylsilane, 97% 2182-66-3
5-Amino-2-methoxyphenol, 98% 1687-53-2
Artesunate, 98% 88495-63-0
3,4,5-Trichloropyridine, 98% 33216-52-3
(S)-(+)-Camptothecin, 98% 7689-03-4
1-Bromo-2-naphthaldehyde, 96% 3378-82-3
3-Chloro-3-methyl-1-butyne, 96% 1111-97-3
2-Chloro-4-hydrazinopyrimidine, 98% 52476-87-6
1-(1H-indazol-4-yl)ethanone, 95% 1159511-21-3
2,5-Dichloroterephthalic acid, 97% 13799-90-1
trans-3-Heptene 14686-14-7
[2-isopropoxy-5-(trifluoromethyl)phenyl]amine hydrochloride(SALTDATA: FREE) 121307-23-1
4-(4-Methoxyphenyl)-6-(trifluoromethyl)pyrimidin-2-amine, 97% 519056-51-0
2-Bromo-4-N-Boc-aminopyridine 433711-95-6
4-(Diethylcarbamoyl)-3-fluorobenzeneboronic acid 98% 874289-14-2
2-Methylsulfanylpyrimidine-4-carboxylic acid, 97% 1126-44-9
5-Oxo-5-pyrrolidin-1-yl-pentanoic acid 5724-80-1
N-Methyl-[(5-piperidinothien-2-yl)methyl]amine, 97% 953409-06-8
1-(4-Chloro-2-methylphenyl)-2-thiourea 63980-71-2
4-Methyl-2-pentyne 21020-27-9
5-isopropyl-4-methoxy-2-methylbenzaldehyde(SALTDATA: FREE) 105337-42-6
3-(methylsulfonyl)-1H-1,2,4-triazole(SALTDATA: FREE) 3589-05-7
3-Fluoro-5-(trifluoromethyl)benzamide 207986-20-7
Benzoyl-DL-leucine 17966-67-5
2-(3-ethyl-2-imino-2,3-dihydro-1H-benzimidazol-1-yl)ethanol(SALTDATA: HCl) 2208-84-6
4-(4-Nitrophenoxy)piperidine, N-BOC protected 97% 138227-62-0
4-Aminobenzotrifluoride hydrochloride 90774-69-9
1-Nitroanthraquinone 82-34-8
N,N-DiMethylforMaMide Dineopentyl Acetal [for Esterification] 4909-78-8
7-BroMoisatin 20780-74-9
Methyl 5-broMo-1H-benzo[d]iMidazole-2-carboxylate 885280-00-2
Fast Black K Salt 64071-86-9
TriethylphenylaMMoniuM Iodide 1010-19-1
(1-ethylpropyl)propylamine(SALTDATA: HCl) 762213-03-6
DicyclohexylMethane 4,4'-Diisocyanate (Mixture of isoMers) 5124-30-1
2-Bromo-1-(4-chloro-3-methylphenyl)ethan-1-one, 97% 205178-80-9
5-Methyl-3-hexen-2-one (contains 5-Methyl-4-hexen-2-one) 5166-53-0
3,3'-Dinitrobenzidine 6271-79-0
Nonafluorobutanesulfonic acid 59933-66-3
Methyl α-D-glucopyranoside, 99% 97-30-3
α,α'-Dichloro-p-xylene, 98% 623-25-6
2-Amino-5-bromobenzoic acid, 99% 5794-88-7
acth(1-39) 77465-10-2
Methyl trans-4-bromocrotonate 97% 6000-00-6
(R)-Morpholine-3,4-dicarboxylic acid 4-tert-butylester 869681-70-9
2-[(2-methylprop-2-en-1-yl)oxy]benzoic acid(SALTDATA: FREE) 119171-39-0
N-(4-Fluorobenzylidene)aniline, 98% 5676-81-3
4-Fluoro-3-[(2-hydroxyethyl)carbamoyl]benzeneboronic acid 98% 874219-25-7
5-Fluoro-2-methylphenylacetic acid 261951-75-1
2-[(2,6-dimethyl-1-piperidinyl)carbonyl]aniline(SALTDATA: FREE) 345990-94-5
{[(1R,2R)-2-Amino-1,2-diphenylethyl](4-toluenesulfonyl)amido}(p-cymene)(pyridine)ruthenium(II) tetrafluoroborate, min. 97% 1192483-14-9
3-Indoleacetonitrile, 98% 771-51-7
1,2-Dibromotetrachloroethane, 97% 630-25-1
3-[4-(dimethylamino)phenyl]propanoic acid(SALTDATA: HCl) 73718-09-9
3-Methylbenzothiophene-2-carboxaldehyde 22053-74-3
1,4-Bis(aMinoMethyl)cyclohexane (cis- and trans- Mixture) 2549-93-1
alpha,alpha,2,6-Tetrachlorotoluene 81-19-6
1-Oxyl-3-(MaleiMidoMethyl)-2,2,5,5-tetraMethyl-1-pyrrolidine 54060-41-2
5-(Bromoacetyl)-2-oxindole 97% 105316-98-1
2-Amino-N-(2-chlorophenyl)-2-(2-phenylhydrazono)acetamide 475162-11-9
5-Chloropicolinic Acid 86873-60-1
2-(Bromomethyl)benzoyl bromide 40819-28-1
4-(1-piperidinyl)pentanoic acid(SALTDATA: HCl) 805181-60-6
3,5-Difluoro-4-Methoxybenzaldehyde 654-11-5
1-Methyl-4-nitro-1H-pyrazole-3-carboxylic acid 4598-86-1
Methyl 4-(3-methyl-1,2,4-oxadiazol-5-yl)benzoate, 97% 209912-44-7
2,4,5,6-TetrachloropyriMidine 1780-40-1
3-Bromo-2-nitropyridine 97+% 54231-33-3
1-Ethyl-1H-pyrazole-4-sulfonyl chloride 957514-21-5
Selenium(I) chloride (99%-Se) 21317-32-8
Boc-4-aminophenylacetic acid, 99% 81196-09-0
Triethylphosphine oxide, 98% 597-50-2
4-Amino-2,6-dichlorophenol, 98% 5930-28-9
4-Bromo-2-fluoro-6-nitroanisole, 97% 74266-66-3
Hydrogen hexafluoroantimonate(V), 65-70% aqueous solution 16950-06-4
D-Threonine, 98% 632-20-2
2,4-Dimethoxybenzoic acid, 98% 91-52-1
Diallyldibromotin 17381-88-3
5-Chloro-2-methoxy-4-methylbenzenesulfonamide 199590-75-5
2-(Morpholinosulfonyl)benzaldehyde, 97% 862500-24-1
Rhodium(II) acetate dimer, dihydrate, ca 43% Rh 29998-99-0
1,3-DiaMino-2-propanol-N,N,N',N'-tetraacetic Acid 3148-72-9
tert-Butyl-4-(isoquinolin-5-yl)piperazine-1-carboxylate 444620-69-3
3,5-dimethyl-1-(3-methylphenyl)-1H-pyrazole-4-carbaldehyde(SALTDATA: FREE) 400876-66-6
Benzyltrimethylammonium tetrachloroiodate, 97% 121309-88-4
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